body {
    margin: 0px;
    padding: 0px;
    background-color: #FFF;
    font-family: "微软雅黑";
    background: url("../images/backgroud.jpg") repeat;
}

* {
    padding: 0;
    margin: 0
}

a {
    text-decoration: none;
    color: #B0B0B0;
}

.main {
    margin: 0 auto;
    background: url("../images/banner.jpg") no-repeat center;
    background-size: cover;
    height: 760px;
}

ul {
    margin: 0px;
    padding: 0px;
    list-style: none;
}

ul>li {
    margin: 0px;
    padding: 0px;
    list-style: none;
    font-weight: 900;
    color: #FFF;
}

.navtop {
    position: fixed;
    width: 100%;
    height: 60px;
    z-index: 9999;
}

.navbg {
    height: 60px;
    width: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
    background-color: #000;
    opacity: 0.2;
    filter: alpha(opacity=20);
}

.navtop .logo {
    position: absolute;
    left: 10%;
    top: 0px;
    height: 100%;
    line-height: 100%;
    width: 446px;
    display: block;
    background: url("../images/logo.png") no-repeat center center;
}

.navtop>.navbar {
    height: 60px;
    position: absolute;
    right: 15%;
    line-height: 60px;
    text-align: right;
}

.navtop>.navbar>li {
    padding: 0px 30px;
    font-size: 16px;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    color: #FFF;
    text-align: center;
    cursor: pointer;
    border-left: 3px solid transparent;
}

.navtop>.navbar>li:hover {
    color: #FFF;
    background: #54405b;
    border-left: 3px solid #FFAA63;
    font-weight: bold;
}

.w200 {
    width: 200px;
}

.w300 {
    width: 300px;
}

.w370 {
    width: 370px;
}

.w390 {
    width: 390px;
}

.auto {
    margin: 0 auto;
}

.clear {
    clear: both;
}

.title {
    background-repeat: no-repeat;
    height: 89px;
    margin-top: 60px;
}

.title_about {
    background-image: url("../images/bg_all.png");
    background-position: center -90px;
}

.title_business {
    background-image: url("../images/bg_all.png");
    background-position: center 0px;
}

.title_join_us {
    background-image: url("../images/bg_all.png");
    background-position: center -190px;
}

.content {
    line-height: 35px;
    margin: 30px auto;
    width: 1440px;
}

.content_image {
    background-color: #E1E1E1;
    width: 624px;
    height: 357px;
    margin-top: 25px;
    float: left;
}

.content_about_text {
    margin-left: 650px;
}

.content_about_desc {
    color: #B0B0B0;
}

.content p {
    text-indent: 2em;
}

.content_about_text .content_about_title {
    background-image: url("../images/about_right_line.jpg");
    background-repeat: no-repeat;
    background-position: 0px 30px;
    height: 50px;
    font-weight: 500;
    font-size: 1.5em;
}

.content_body {
    position: relative;
    height: 450px;
}

.content_business {
    margin-top: 100px;
}

.content_business_text {
    width: 725px;
    position: absolute;
    top: 20px;
}

.content_left {
    left: 0px;
}

.content_right {
    right: 0px;
}

.content_business_title {
    background-image: url("../images/bg_title_arrow.png");
    background-repeat: no-repeat;
    background-position: right bottom;
    height: 50px;
    font-weight: 500;
    font-size: 1.5em;
    margin-top: 30px;
}

.content_business_body {
    font-size: 1.3em;
    color: #B0B0B0;
    font-weight: 300;
    padding-top: 80px;
}

.content_business_image {
    position: absolute;
    top: -40px;
    background-color: #f5f5f5;
    height: 460px;
    width: 690px;
}

.content_image_box {
    margin: 10px 10px 0px 10px;
}

.content_row {
    background-color: #f5f5f5;
    margin-top: 50px;
}

.content_join_us {
    margin-top: 40px;
}

.half_left {
    width: 600px;
    margin-right: 40px;
    float: left;
}

.half_left .top_cross {
    background-image: url("../images/join_us.png");
    background-repeat: no-repeat;
    background-position: 0px 0px;
    height: 125px;
}

.half_left .bottom_cross {
    background-image: url("../images/join_us.png");
    background-repeat: no-repeat;
    background-position: 500px -125px;
    height: 125px;
    width: 100%;
    float: right;
}

.half_left .join_us_text {
    font-size: 1.6em;
    color: #B0B0B0;
    line-height: 40px;
    margin: 30px 0px 0px 50px;
}

.half_right {
    width: 800px;
    float: right;
    font-size: 1.2em;
    color: #B0B0B0;
}

.half_right .more_position {
    background-image: url("../images/more_position.png");
    background-repeat: no-repeat;
    background-position: 100% center;
    padding-right: 20px;
    text-align: right;
    vertical-align: bottom;
}

.footer {
    font-size: 1em;
    background-color: #444243;
    color: #EEE;
    text-align: center;
}

.footer p {
    height: 40px;
    line-height: 40px;
}

.slider {
    position: relative;
    overflow: auto;
    text-align: center;
}

.slider>ul>li {
    float: left;
}

.slider .dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 50px;
    height: 10px;
}

.slider .dots li {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    width: 8px;
    height: 8px;
    margin: 0 4px;
    border: 1px solid #FFF;
    cursor: pointer;
    /*opacity: .4;*/
    background: url("../images/dotbg.png") no-repeat center center;
    /*filter: alpha(opacity=40);*/
}

.slider .dots li:before{
    content: '.';
    visibility: hidden;
}

.slider .dots li.active {
    background: #fff;
    opacity: 1;
}

.slider .arrow {
    position: absolute;
    top: 200px;
    border: 0px;
}

.slider .al {
    left: 15px;
}

.slider .ar {
    right: 15px;
}
